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SiemensCVELIST:CVE-2021-33720HistorySep 14, 2021 - 10:47 a.m.
CVE-2021-33720
2021-09-1410:47:36
CWE-120
siemens
www.cve.org
0.001 Low
EPSS
Percentile
42.6%
A vulnerability has been identified in SIPROTEC 5 relays with CPU variants CP050 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP100 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP300 (All versions < V8.80). Specially crafted packets sent to port 4443/tcp could cause a Denial-of-Service condition.
CNA Affected
[
{
"product": "SIPROTEC 5 relays with CPU variants CP050",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V8.80"
}
]
},
{
"product": "SIPROTEC 5 relays with CPU variants CP100",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V8.80"
}
]
},
{
"product": "SIPROTEC 5 relays with CPU variants CP300",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V8.80"
}
]
}
]Related
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